NSK's main products are bearings, it is the foundation of all machines, is an indispensable product in modern society, known as "the grain of machinery industry" laudatory name; it ensures the quality of all industrial products; The purpose of NSK is to operate and control; bottom the movement/friction of the machine to ensure smooth rotation and operation It is not absent at all times, providing a rich and varied life for mankind and will contribute to global energy conservation campaigns and resource conservation.
NSK bearing how to install to use longer, simple summary:
NSK tapered bore bearings How to install, tapered bore bearings directly to the inner ring fixed to the cone-shaped shaft may be used to tighten the sleeve, disassemble the device to the cylindrical shaft.
Large-scale self-aligning roller bearing multi-use oil pressure device, the use of hydraulic nut pressure into the fastening set of devices such as. Set up the oil hole on the fastening sleeve, while the high-pressure oil is fed into the cooperation surface, and the method of pressing the bolt into the fastening set device is used.
The pressure of the self-aligning bearing. Check the reduction of radial clearance and proceed with the device. The use of feeler measurement clearance, together to measure the two-column clearance, to be fundamentally flat value.
With the size of the bearing increasing, the device to the shaft, because the weight of the outer ring attack Oval deformation, if in the deformation bearing the lowest measurement clearance, the measured number will be greater than the practice clearance, with this fault of the radial clearance, the approximate standard device, will form excessive surplus, or practice of the device clearance too small. Thus, half of the sum of the horizontal two gaps A, b and the lower clearance C in the horizontal direction shall be used as the clearance.